/*
 * $Id: error.c 7557b5d4d82b 2012/12/02 09:07:16 pgurumur $
 *
 * Copyright (c) 2006, 2007, 2008 Prabhu Gurumurthy <pgurumur@gmail.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include "egpd.h"

void
error(const char *fmt, ...)
{
   va_list ap;

   char buf[MAXLINE];
   memset(buf, '\0', MAXLINE);

   va_start(ap, fmt);
   vsnprintf(buf, MAXLINE, fmt, ap);
   va_end(ap);

   cleanup();
   if (errno)
      err(1, "%s", buf); 
   else
      errx(1, "%s", buf);
}

void
warning(const char *fmt, ...)
{
   va_list ap;
   char buf[MAXLINE];
   memset(buf, '\0', MAXLINE);

   va_start(ap, fmt);
   vsnprintf(buf, MAXLINE, fmt, ap);
   va_end(ap);

   warnx("%s\n", buf);
}
